horace holmes, abc 7 news. >> thank you for your reporting in the heat. this is slowing down metro trains. 35 mile per hour speed restrictions went into place for trains running above ground. when tracks heat up above 135 degrees there is a risk of a heat kink. that is what was blamed for the derailment when the speed restrictions were in place. any conditions the to wjla.com or download our weather app. >> a mother and stepfather are in the hospital after police say the woman's son shot them. it happened early this morning on seagrape court. tonight the son is dead after turning the gun on himself. clucks it was a terrifying situation. this is the house where it started. you can see some damage to the front door. it all started with neighbors saw their beloved neighbors come staggering out of the home. they had been shot and fell on the street bleeding. it did not end until the swat team forced its way into the window. the family tragedy and, ended when a swat team blasted their way into the yellow home. they found shea proctor dead of a self-inflicted g